Code:
class A
{
public:
class B
{
public:
class C
{
public:
};
class D
{
public:
};
};
};
Banfa
Last Activity: Feb 9 '22, 11:27 AM
Joined: Feb 10 '06
Location: South West UK
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What you are suggesting will not work, if you really want to use nested classes then your only real option for declaration is the first file you gave
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Erm, what springs to mind is: Why?
Look, WordPad is basic and I suspect it's writers never intended that it be integrated into or with any other application. That means that you may be able to reverse engineer some control of it by working out what messages to send it but that will be hard and laborious and on top of that you have no guarantee that your reversed engineered interface won't change with each new version of WordPad....Leave a comment:
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Maybe start here. And follow references and linksLeave a comment:
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Why don't you just use gcc? What is the purpose of the question?
Also mostly compile time is irrelevant compared to execution time, i.e. a 20% increase in compile time is worth it for a 5% decrease in execution time. Why is compile time so critical for you.Leave a comment:
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None of your classes, base or derived, have any data members in the code you have posted. Additionally you are using a base class pointer so even if you had defined data members in derived you would not be able to access them through that pointer.Leave a comment:
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That is a long and complicated statement, I would break it down and test smaller parts of it.
Alternatively rather than translation from T-SQL I would determine what I wanted to do and re-write it directly in postgresqlLeave a comment:
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I think you might find this article Arrays Revealed useful.
Looks to be like you need a simple class hierarchy with a base Entity class which is inherited by the classes representing the entity types, human, monster, obstacle and chest. You may want to look at the similarities between human and monster and create an additional intermediate class, LivingEntity containing common characteristics (health, strength) as it looks like the...Leave a comment:
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Try reading this https://www.tecmint.com/file-and-dis...ols-for-linux/
Probably one of your simplest options is to use a tool like 7-Zip to compress the file using encryption and a password. You would then need the password to decrypt the file. That is mentioned on that website. It does ratehr depend on the level of encryption and security you need. And the file type Open Document files can be saved with a password.Leave a comment:
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Since the SELECT ... FROM ... part of both halves of the union are the same can you not just use a single select statement that combines the 2 where clauses (into a hideously large clause). I think that will result in not having to process every record twice, once for each SELECT.Leave a comment:
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What is the type of your columns specifically dbo.PAGE4.role because the <> operator cannot work on all column types, specifically TEXT, NTEXT and IMAGE ( https://docs.microsoft.com/en-us/sql...l-server-ver15 )
If that isn't the issue are you sure the role is spelt correctly in all records i.e. if it was 'DCA Specialest' it would be not equal; are you sure there is...Leave a comment:
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You have not been very explicit in what help you actually need, you seem to know what you need to do so go and do it?Leave a comment:
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You probably didn't want to remove all the autoincrements, you should have examined the traceback in more detail; last line of the traceback indicates an autoincrement on a VARCHAR(64) (or string(64)) column is invalid. The only place you have a string(64) column with an autoincrement is line 39.
I would alter just that line and see what errors you get.Leave a comment:
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You haven't said what the problem you are having is, you have just posted code. You need to explain what you were expecting to happen and also what actually happened.
However you do not start any of the treads you create e.g.
Code:ti.start()
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There is no keyword from in your posted codeLeave a comment:
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I think you are starting with the wrong table, This is about what volunteers and clients have had meetings, you only include the client and volunteer tables because you would prefer to see names not ids so you could start with something like.
This will...Code:SELECT meeting.VolunteerId, meeting.ClientId, MIN(meeting.datetime), MAX(meeting.datetime) FROM meeting GROUP BY meeting.VolunteerId, meeting.ClientId;
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The problem is in
The variable word contains the value 'life' but you have never created a key 'life' you only created a key 'count'. Additionally you are using double [] on a type that only really uses single [] for data access.Code:word_dictionary[word]['count']
Did you mean to write
?Code:word_dictionary['count']
However I also note that the use of a dictionary in this code is unnecessary, you...Leave a comment:
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It is more like they are their own parent/child, the records you are looking for are the ones that only have 1 child, themselves.
Lets assume your table is called yTable, the first field is called id and the second field is called parent then
May do it, sorry my SQL is a bit rusty and I have no server to...Code:SELECT id, count(parent) AS children FROM yTable GROUP BY id WHERE children=1;
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Not really my area of expertise so maybe not the answer you are looking for but you can access any element directly to change it's style directly through the HTML DOM e.g.
More info at https://www.w3schools.com/js/js_htmldom_css.aspCode:document.getElementById("YourDiv").style.<property> = "new style";Leave a comment:
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On the whole people are not going to respond to a request that involves a lot of work where you have done none, especially one like this that reeks of being a piece of course work.
If the separator between fields is a space how will you handle data fields that have spaces in them i.e. car manufacturer Alfa RomeoLeave a comment:
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